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Evgen [1.6K]
3 years ago
11

Why is it better to breathe through your nose? a. To filter the air. b. To warm the air. c. To remove carbon dioxide. d. To expa

nd your lungs e. To take in more oxygen. f. To slow down your breathing.
Biology
1 answer:
Luden [163]3 years ago
7 0

Answer:

your awnser is c to remove carbon dioxide

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Which reaction best explains why carbon is able to from macromolecules ?
guajiro [1.7K]

Answer:

Carbon can bond with many elements

Explanation:

Carbon can bond with many elements, including itself, to form macromolecules. Moreover, it can form four bonds, and that makes possible many different arrangements of the atoms in the molecules.

A is <em>wron</em>g. Carbon is among the seven smallest elements in the Periodic Table.

C is <em>wrong</em>. Carbon is found in living things because it can form macromolecules, not the other way around.

D is <em>wrong</em>. Carbon can bond with many other elements beside itself.

4 0
2 years ago
If the release of thyroid hormone (TH) was regulated by a long-loop negative feedback, where would you find the cells that are i
pav-90 [236]

Answer:

Hypothalamus and anterior pituitary gland.

Explanation:

Lower levels of T3 and T4 in the blood or lower metabolic rate serve as signal and stimulate the release of thyrotropin-releasing hormone (TRH) from the hypothalamus. The TRH stimulates the anterior pituitary gland to release thyroid-stimulating hormone (TSH) which in turn makes the thyroid gland to release the thyroid hormones.

The elevated levels of thyroid hormones inhibit the release of TRH from the hypothalamus and that of TSH from the anterior pituitary gland.

Hence, the cells of hypothalamus and anterior pituitary gland would be inhibited by the binding of thyroid hormone to regulate the release of these hormones by a negative feedback mechanism.

8 0
3 years ago
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Answer:

Interesting assignment. I really hope this helps! -

Explanation:

You are going to use the chart where he graphed the data on his hamster's diet to dissect and identify, the parts of this scientific method.

TIP - try to think of this in a first-person perspective meaning try to think of this as you doing the experiment.

Hope this helped understand this assignment. :)

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2 years ago
Since Finding Nemo came out in theaters, there has been an increased demand for pet clownfish. Now marine biologists are noticin
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pick whichever topic you like best!

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3 years ago
Most soils primarily form on what
Nady [450]
You don’t have any options so idk
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2 years ago
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